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firmware/SD: reduce response timeout

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ikari 2012-02-29 22:01:54 +01:00
parent 40a4979c32
commit e3f0e9fcc9
1 changed files with 1 additions and 1 deletions
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2
src/sdnative.c
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@ -389,7 +389,7 @@ int send_command_fast(uint8_t* cmd, uint8_t* rsp, uint8_t* buf){
BITBAND(SD_CMDREG->FIODIR, SD_CMDPIN) = 0; BITBAND(SD_CMDREG->FIODIR, SD_CMDPIN) = 0;
if(rsplen) { if(rsplen) {
uint32_t timeout=2000000; uint32_t timeout=200000;
/* wait for response */ /* wait for response */
while((BITBAND(SD_CMDREG->FIOPIN, SD_CMDPIN)) && --timeout) { while((BITBAND(SD_CMDREG->FIOPIN, SD_CMDPIN)) && --timeout) {
wiggle_fast_neg1(); wiggle_fast_neg1();